143757952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4593

約数の個数: 64

約数和(自身を含む): 324727200

約数和(自身を除く): 180969248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 4547, 7904, 9094, 15808, 18188, 31616, 36376, 59111, 72752, 86393, 118222, 145504, 172786, 236444, 291008, 345572, 472888, 582016, 691144, 945776, 1123109, 1382288, 1891552, 2246218, 2764576, 3783104, 4492436, 5529152, 7566208, 8984872, 11058304, 17969744, 35939488, 71878976, 143757952]

約数ペア:

[(1, 143757952), (2, 71878976), (4, 35939488), (8, 17969744), (13, 11058304), (16, 8984872), (19, 7566208), (26, 5529152), (32, 4492436), (38, 3783104), (52, 2764576), (64, 2246218), (76, 1891552), (104, 1382288), (128, 1123109), (152, 945776), (208, 691144), (247, 582016), (304, 472888), (416, 345572), (494, 291008), (608, 236444), (832, 172786), (988, 145504), (1216, 118222), (1664, 86393), (1976, 72752), (2432, 59111), (3952, 36376), (4547, 31616), (7904, 18188), (9094, 15808)]